Tutor profile: Jesse D.
Subject: Microsoft Excel
How can you create simple bivariate regression with just a few mouse clicks?
Chart Design > Add Chart Elements > Add Trendline
What conditioning effect is so prevalent it is found in paramecia.
What are the chief weakness of ordinary least squares regression based models?
Multi-Colinnearity (association of predictors may distort impact of predictors, but see polynomial regression) Normal Distribution of variables (but see data transforms) Normal Distribution of residuals Undo influence of outliers Lack of linearity in predictor predicted relationships
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